QWMoonRu Fitness Tracker with Heart Rate Monitor Blood Pressure Blood Oxygen Monitor, Waterproof Activity Tracker Watch with Pedometer, Sleep Monitor, Smart Watch for Men, Women and Kids (Black);

QWMOONRU Fitness Tracker Makes Your Life More Healthier .
Slim Petometer Watch keeps you health with a stylish and healthy way. It can record your fitness data all day. You can check your sports and calorie data and make plan to improve your fitness effects. It will be the best gift to your family, friends, partners and colleague.

Note:
1.Q: How to turn it on?
A: Please charge the watch fully when you first use.It design with USB charging. It needs to pull out the watch band with buckle to expose the charging head, and then plug the charging head into the USB charger or computer USB port in the correct direction.When finish the charging just touch the round point on the watch to turn it on.
2.Q: How to connect the phone?
A: Firstly, you should download the app through the read code on the instruction, and open the phone's bluetooth, then click the "Add device" to repair.Only the first use requires manual connection.
3.Q: How to change it to 12hr?
A: Set your phone to 12hr, then connect the watch to phone, data will be updated synchronously.
4.Q: How to change the units?
A: Open the app and choose "more" menu, click "Unit settings".
5.Q: How to measuring heart rate/blood pressure/blood oxygen?
A: Wearing the smart bracelet on your hand, and make sure it close to your skin. Scroll the screen to the "healthy" interface,then long press the round point to the heart rate/blood pressure/blood oxygen page then get start, and the icon will filcker, it may need 30s-60s to show the result on the screen. If you need save the data of test result, please connect the phone to measuring.
6.Q: How to tacker the sleep data?
A: Wearing the bracelet and turn it on. It will monitor your sleep data automatically and display on the bracelet screen the next day. And connect to your phone to sync data.